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Master's MateSafety Initiative Network
The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
Pleasure Craft

JOY

MMSI 538051575 · Call sign V7A4548

Not yet on Master's Mate
Type
Pleasure Craft
Flag
MHLMHL
Length
40 m
Beam
8 m
Draft
2.8 m
Call sign
V7A4548
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
39

JOY is a Marshall Islands private vessel, spanning 40 metres. Below, she has 8 metres in the beam and a draft measuring 2.8 metres. She's on record as MMSI 538051575, call sign V7A4548. It's free to add JOY to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.

Free forever · No credit card · for recreational captains

Keep JOY looked after — even when you’re not aboard.

Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.

Look after her — claim free →

Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers

Last known position · Jun 3, 2026
Position
36.7650° N, 28.0565° E
Cruising the Aegean Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put JOY on the map. It hands you the full bridge:

Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim JOY and switch it all on
Free to join · nothing to install to start · cancel anytime
Claim free → unlock everything

About JOY

What kind of vessel is JOY?
JOY is a Pleasure Craft flagged to Marshall Islands.
Where was JOY last seen?
JOY was last reported in the Aegean Sea in Jun 2026 on public AIS.
What is JOY's MMSI?
JOY's MMSI is 538051575. Call sign V7A4548.
How big is JOY?
JOY is about 40 m long, 8 m on the beam, drawing 2.8 m.
Is JOY on the Master's Mate Safety Initiative Network?
Not yet. If JOY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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